Manley Toyota 5.7L 3UR-FE Piston Set - 94.35mm Bore 1.328in CH, -30.00 CC

When you're rebuilding the heart of your Toyota 5.7L 3UR-FE engine, you want parts that can handle the demands of serious performance. This Manley Piston Set is built for just that. You get a full set of pistons, each precisely machined to a 94.35mm bore size with a -30.00cc dish volume. These aren't just any pistons; they're forged from 2618 alloy, a material known for its exceptional strength and ability to withstand high performance conditions. This means you can push your engine harder, knowing your pistons are up to the task.

Manley has incorporated proven cam and barrel skirt profiles into these pistons. This design helps them generate substantial power while also being gentle on your cylinder walls, which is key for engine longevity. The ring lands and grooves are machined to exacting standards, ensuring a tight seal for your piston rings. This improved seal translates directly into more efficient combustion and, ultimately, more power from your engine. Each set also includes premium chrome moly wrist pins, adding to the overall durability and reliability of the assembly. For those looking for even more robustness, Manley offers upgrades to 9310 and Turbo Tuff/DLC alloys on select part numbers, though this specific set comes standard with chrome moly.

What sets Manley apart is their attention to detail in manufacturing. They use unique fixturing that allows them to machine the skirt and cut the ring grooves in a single operation. This ensures the ring grooves are perfectly square to the piston skirt, which is critical for optimal ring seal and performance. These pistons are a solid choice for professional engine builders and tuners who demand reliable performance and durability from their engine components. Please note that this part is not CARB approved and cannot be shipped to California.